中国区域经济的二元格局: “钻石地区”与“大边疆地区”的分化与融合发展

Dual Pattern of China’s Regional Economy:Differentiation and Integration of“Diamond Region”and“Great Frontier Region”

针对中国区域经济总体格局这一重大基本问题,根据观察可见的中国内地两类地区在经济与社会发展上的强烈反差,提出“钻石地区”与“大边疆地区”的空间划分。引用人口变化和经济增长等方面的事实,以证实“钻石地区”的崛起、“大边疆地区”的相对衰落及其与“钻石地区”的二元分化,指出这一新的二元格局是当下中国区域经济的基本特征和协调发展的主要矛盾。结合空间结构和历史过程分析二元格局带来的新挑战,提出应将二元融合发展作为区域政策的基本出发点,在这一主导话语基础上形成新的区域空间治理概念体系,促进“钻石地区”的进一步完善与双循环发展,扶持“大边疆地区”的次级核心区、边境县市发展,构建(北)京哈(尔滨)、陇海兰(州)新(疆)陆桥、成(都)渝(重庆)-兰(州)西(宁)、成渝-拉(萨)日(喀则)、大西南环线、广(州)昆(明)等融合发展带。

In response to the fundamental question of the overall pattern of the regional economy in China,the paper examines the sharp contrast between the economic and social development of the two regions in Chinese mainland,put forward the spatial division of“Diamond Region”and“Great Frontier Region”;then the facts of population change and economic growth are cited to prove the rise of the“Diamond Region”,the relative decline of the“Great Frontier Region”and its dual differentiation with the“Diamond Area”,it is pointed out that this new dual pattern is the basic feature of China’s regional economy and the main contradiction of coordinated development;It is proposed that the dual integration development should be taken as the basic starting point of regional policy,and a new concept system of regional spatial governance should be formed on the basis of this dominant discourse,and should promote the further improvement and dual-cycle development of the“Diamond Region”,and support the development of sub-core regions,border counties and cities in the“Great Frontier Region”,and build a series of integrated development belts,including Beijing-Harbin,new Longhai-Lanxinland bridge,Chengdu-Chongqing-Lanzhou-Xining,Chengdu-Chongqing-Lhasa-Shigatse,the greater southwest loop,and Guangzhou-Kunming integrated development belt.